<template>
  <div class="container" @click="handleGallaryClick">
    <div class="wrapper">
        <swiper :options='swiperOptions'>
            <swiper-slide v-for="(item,index) of imgs" :key="index">
              <img class="gallary-img" :src="item">
            </swiper-slide>
            <div class="swiper-pagination" slot="pagination"></div>
        </swiper>
    </div>
  </div>
</template>

<script>
  export default {
    name: 'Gallary',
    props: {
      imgs: {
        type: Array,
        default () {
          return []
        }
      }
    },
    data () {
      return {
        swiperOptions: {
          pagination: '.swiper-pagination',
          paginationType: 'fraction',
          observeParents: true,
          observer: true
        }
      }
    },
    methods: {
      handleGallaryClick () {
        this.$emit('close')
      }
    }
  }
</script>

<style scoped>
  .wrapper .swiper-pagination{
    color: #fff;
    bottom: -1rem;
  }
  .swiper-container{
    overflow: inherit;
  }
</style>

<style lang="less" scoped>
  .container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #000;
    z-index: 99;
    .wrapper{
      height: 0;
      width: 100%;
      padding-bottom: 100%;
      .gallary-img{
        width: 100%;
      }
    }
  }
</style>
